Back-End Developer with expertise in Python, TypeScript, and containerized applications. I design and build scalable microservices, APIs development and integration, data processing systems that deliver business value through optimized infrastructure. My technical capabilities include test-driven development, Docker, CI/CD pipelines, cloud infrastructure, and monitoring solutions (Prometheus/Grafana). I delivered infrastructure solutions that reduced costs by 80% while improving application performance. Complementary skills in front-end technologies allow me to implement complete solutions when required.